Changing volume in the VoiceActivity code

[D-I-S-C]

Hi,

I have integrated the quickstart code within an app which I have tested on my own phone and Android emulator. All key functionalities seem to be working correctly, however the audio is extremely low. The maximum volume is very hard to hear.

How (and where) in the code can I change this in order to improve the volume?

[kbagchiGWC]

Hi @D-I-S-C

You can refer to the guide for handling low volume.

Is this device specific?

[D-I-S-C]

Hi @kbagchiGWC , the link you've provided is sending me back here

[kbagchiGWC]

Sorry about that - fixed the link to this.

[D-I-S-C]

Great - thank you! That looks interesting. I'll see what I can figure out from this documentation

[D-I-S-C]

@kbagchiGWC - the documentation suggests implementing the following code to improve low playback volume. I had a go but I can't seem to get it to work. Where exactly should I put this code?

int focusRequestResult = audioManager.requestAudioFocus(new AudioManager.OnAudioFocusChangeListener() {

                                   @Override
                                   public void onAudioFocusChange(int focusChange) {
                                   }
                               }, AudioManager.STREAM_VOICE_CALL,
        AudioManager.AUDIOFOCUS_GAIN_TRANSIENT);

[kbagchiGWC]

You can refer to the usage in exampleCustomAudioDevice app.

[D-I-S-C]

Thank you!